DataGridView Column Binding Filtering?
Sep 14, 2009
I have two database tables in SQL Server Express 2008 with the following layouts.
DATA
-------
id
fundKey
amount
fiscalYear
FUNDS
-------
fundKey
fundDescription[code]....
These two tables are related on fiscalYear and fundKey. So if you were to look at the first line in the DATA table you would get:
1,General,2700,2008
I'm trying to create a front-end for this using VB2008. I thought a DataGridView (DGV) would work well for this. So I create a small app to test out my theory. I put a DGV on it and setup a data source to the DATA table using the designer and it works great. Then I change the fundKey column to be databound to the FUNDS column, looking up the fundDescription based on the fundKey. I also change it to a combobox column because in the future I would like other users to easily change the value. And all of this works well.My problem is in that combobox column, all the fund values are listed as options.So it lists: General, Indirect, General, Sponsored. I would like it to list only the values for the appropriate fiscal year. So if that row is for fiscalYear 2008, the fund options should be General and Indirect. And if it's 2009 the options should be General and Sponsored.What is the best way to do this? I thought about setting up views on the SQL Server side and having two datasets in the app and switching between them.
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May 20, 2012
I have a csv file and I import it to datagridview. Now I filter it using 2 datetimepickers. One for start and other for end.When click it must loop through the column names and must display only the columns which matches start date, range of columns between start and end date,enddate. please see the image attached.First image shows the datagridview when loaded from csv.second shows the desired output when filtered using datetimepickers.
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Nov 24, 2009
In previous versions (VB.NET 2003) I would do
datagrid.datasource = dataset.tables(0)
datagrid.datamember = "Column1" 'Where this is the name of the column
This would show me just that column in the grid regardless of the number of columns in the dataset.
In VB.NET 2008 I do: datagridview1.datasource = dataset.tables(0)
I see all the columns.I then add:
datagridview1.datamember = "Column1" 'Where Column1 is the column name
I then have an empty grid.How does one get only a single column to show in the grid from a multi-column data source? I am using internal code to populate the datasets and tables.
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May 14, 2012
I have a datagridview with a datasource from a MySQL query. Works fine. However, I want to add an extra column and generate some data into the cells. This works fine too and shows up as intended. However, I cannot sort on that extra column and the contents of the cells in the column are cleared out if I sort on the other colums. I realize this is all because of the original datasource, but Im hoping there is a way to "connect" the extra column in somehow?
Grid_SearcherResults.DataSource = dbconnection.bSource
Grid_SearcherResults.Columns.Add("Location", "Location")
'Then some code to set the value of the cells in the new column.. etc
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May 16, 2012
i have two datragridviewcomboboxcolumn,and two textbox column in a datagridview.each combobox column is binded to separate binding source.
column names are sl_no,col_empname,col_empworktype,Col_Hours etc.and
displaymember,datapropertyname,valuemember and for comboxcolumn are
col_empname:-emp_name,emp_id,emp_id
col_empworktype:-worktypename,worktypeid,worktypeid
[Code]...
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Aug 17, 2011
[URL] some properties aren't showing in my vb just like the one needed in the video..my computed column is made only by
-project
-add new item
-dataset
then i just changed the expression property
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May 16, 2012
I have a datagridview populated from a CSV file in vb.net. I have 2 datepickers, 1 button. see the attached images. Image1->before filtering
[Code]...
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May 29, 2011
I'm using the following code to refresh my binding sources, but it doesn't appear to be working for my details view.[code]...
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Jan 12, 2009
I am trying to make a small application and I have a problem in binding data after filtering them.I use VB 2005 and SQL 2005. The data are shown in datagridview and I bind the selected row to the text boxes of the form. eg.[code]Later on I search the data for some records and at the same time I remove the databinding. When I try to bind them again it does not work because the index is from the whole data and not the filter data.I have fixed the problem in another situation where I had autonumberin as a primary key and I used this as an index. In this case I use platesno as an index and it's not working.
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Dec 13, 2010
I want to filter 2 columns in binding source o
1.- sucursal by watever is in textsucursal
2.- tipo has more then 7 valuyes..but i want to filter by only 4 the ones shown in query..[code]
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Oct 19, 2011
This is the code string I use in my app. to bind a label to the relivant data field.
[Code]...
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Jul 2, 2011
Binding Master Table to TextBox and DateTimePicker and Binding Details Tables to Datagridview then Add / Update / Delete in both
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Oct 15, 2011
I am using VS 2008 and have a DataGridView linked to a SQL table. One of the columns in my table is a dueDate column. On my form I have a set of check boxes and one of them is set to display all rows that have a dueDate > today's date (well that's what I want it to do). I have set up another filter on other criteria in other columns and am able to get it to work fine but I can't seem to find the trick to get the date comparison to work.
Here's the line I am having an issue with. BillLogBindingSource.Filter = ("dueDate < System.DateTime.Now.Date")
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Mar 24, 2009
I am using Vb.net2005. I have a datagridview which displays some data. I want to filter the records based on some criteria given by the user at runtime. How can I do th
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May 12, 2010
I am trying to filter rows in a DataGridView control. I am getting an error that says "Syntax Error: Missing operand after 'Name' operator."
[code]...
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May 24, 2012
I have a datagridview.I fill my datagridview using csv file. I need to filter it using 2 datetimepickers. The filter must display only the columns which are the start date, range of columns between start date and end date, end date. I give you the code and the screenshots that how my program result must look like. My code is not working here even after click the button1 it not filters. Please can any check this. sorry for bad english.Here are my csv file,code and images. My result must look like image2. here the tportera column must not be filtered. it must remain there.[code]...
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Apr 5, 2009
i have a datagridview(has about 7000 rows) like this:
ID Name
9 David Brown
11 David Blue
17 Hans Yellow
what i want to do is when i write something in a textbox, i want to show rows only which starts with my text.for example, if i write "dav", then first 2 rows should be visible.
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Jun 1, 2010
I have a datagridview that is filled as follows:
Private Sub cmdExecuteSproc(ByVal SO_Number As String, ByVal Prev_SO_Number As String)
Dim spSteps As New SqlCommand("sproc_shop_order_get_recipe1", cnPMSQL)
spSteps.Parameters.AddWithValue("@int_shop_order", SO_Number)
spSteps.Parameters.AddWithValue("@int_prev_so", Prev_SO_Number)
spSteps.CommandType = CommandType.StoredProcedure
[Code]...
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Jun 28, 2007
I have two textbox - Name & Mobile which i use to filter customer's data in DataGridView1.When i filter the data using NAME field i get perfect results but when i use MOBILE field i want the data should filter after filtering according to NAME field and then according to MOBILE field. For example, i first filter data for all the customers whose Name starts from 'V' using NAME textbox and then i further filter these data on the basis of MOBILE so i should get result of all the customers whose name starts from 'V' and whose Mobile number is as per query in the MOBILE textbox :
My code for Name:
Private Sub name_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles name.TextChanged
[code].....
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Aug 15, 2011
I wanna search items like MS windows search for example if i wanna search mp4 files i should write "*.mp4" its enough my searching but if i ll use filter function i cant do this on datagridview couse when i want to search something i need to know full name of this record... its to bad for me... is there any way? can i do it?
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Mar 6, 2012
DataGridView filtering. I have this data bound to a combobox:
Product Index
Prod1 1,2
Prod2 7,8,9
Prod3 10,11
Actual Table structure is:
Index Product
1 prod1
2 prod1
7 prod2
8 prod2
9 prod2
10 prod2
11 prod3
(Product is the Display Member, Index is the ValueMember)
On the combobox's SelectedIndexChanged event, I'm filtering the DataGridView:
DGVCustomers.DataSource.DefaultView.RowFilter = "indexes like '%" + MyDropDown.SelectedValue + "%'"
If MyDropDown.SelectedValue is "1,2" then any record without either number will not be shown , in addition "7,8,9" will only show customers with that string... etc etc. How can I filter the DGV correctly with the CSV style data? (It's not my data unfortunately!)
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May 8, 2008
I'm using a DataGridView object that i populate using a series of datagridview.columns.add("xxx") and DataGridView1.Rows.Insert(0,"xxx")
I would like to create a text box that would filter the datagridview accordingly for a given column.
example: i put 'jeremy' in my text box and it returns only the row(s) with jeremy in the 'name' column.
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Apr 25, 2011
Here is my code that parses an XML string to a datagridview:
Dim DS As New DataSet
DS.ReadXml(New StringReader(StringHTML))
DataGridView.DataSource = DS
[code]....
Child list for field Produits cannot be created.I'm sure it's something so simple you guys are chuckling...Can't wait to see what's the problem
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Apr 23, 2012
I am filtering a datagridview with text from a textbox.That works , but can i filter with 2 [code] Now the question , first i want to filter the Day and then Part Then fill the datagridview ,how or can i put this in one code ?
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Dec 29, 2009
I am creating a form to display data in a DataGrid that is bound to a .mdb Query. I am semi-experienced in VB6 Programming, but relatively new to VS8 and all of the features. I created the form, and have the DataGrid that displays all of the info in the query. I would like to be able to filter the form to only display data that matches what the user would type into a text box on the form (I have a text box created as well as a command button that says "Search by...").
Additional Info - I do not have, nor do I want, the DataGrid Navigator displayed on the form.
I want the user to be able to type a value in the text box (Rack Number), then press the button (Search by Rack Number) to only display the data in the DataGrid that corresponds to the rack that matches the text box.
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Jan 9, 2010
I am grabbing a DataTable from a database and am displaying it in a DataGridView. One of the columns in the DataTable is a Boolean, which is properly displayed as a check box column. This part is working fine. Now I want to put an optional filter on the DataGridView which does not show any of the rows that are checked. So I now have a DataView object that can filter the DataTable and have bound that to the DataGridView. Great!
Now the problem is when the user clicks the Check Box and then focuses another row (or anything else), the row that was just checked immediatly gets filtered. However I would like the row to remain visible until the user commits the changes to the data. Is there any way to get the a DataView to not filter rows that have been modified?
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Aug 15, 2011
I am running a stored procedure and presenting the data back to users in a simple datagridview. I'm unable to figure out a way to filter my data through the SQL side, so I wanted to see if I could filter data through the datagridview. Basically my sql query returns back values of "activity" that are either added or deleted, and I only want to present data back to users that are "added.' Is there a way to do this by filtering the contents of the datagridview?This is what I have in my codebehind for the page for both the SQL connection string, and the stored procedure. I'm assuming that this would be where I would filter the information.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles oncallsubmitButton.Click
Dim dt As New DataTable
Dim da As New SqlDataAdapter
Dim cmd As New SqlCommand
[code].....
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Mar 3, 2010
this is for VS 2008 w/ an Access database.My database has 3 simple tables, Customer, Services and Workorder.
-Customer table = Customer ID (Customer Name, Address)
-Services table = Service ID(Service type, Cost,)
-Workorder table = Workorder ID(Service ID FK, Customer ID FK, Cost FK, Description, Date)
How I have my database set up is the Workorder table is like a linking table linking all three tables together. This is what I need out of my Windows Form.
-List view 1 contains customers names. Selecting it shows all of the customers previous workorders in the Datagrid view. (This works fine)
-List view 2 contains available services. Selecting it filters the datagrid view that was previously filtered by list view 1(customers). (This I cant figure out)
-In the end the Datagrid view would show all certain records for an individual. You when then be allowed to add the needed information and it would populate the database.All relationships were created to reflect the FKs in the workorder table.What function or coding should I be looking at to accomplish this task?
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Mar 20, 2010
I am building a simple GUI to view data within a database. I am getting stuck when it comes to filtering data. I have followed Beth Massi's video entitled How Do I: Filter data on the client?
However my datagridview will not filter, it simply moves the highlighted cell down to the location of the item selected in the combo box. The items in the combo box are also repeated as opposed to grouped by what they they are called, for instance I have a column called region and every cell contains the text "West" and the combo box just shows a list of all the cells as opposed to just one.I followed the video several times and every time this happens. Even with a new project. Could it be because my data isnt a table but a query of several tables? I can filter on this data in excel and access easily.
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Mar 11, 2010
using all the listbox contents for filtering a datagridview2 (that is binded with an access database)
my code is as follows:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim tables As DataTableCollection = VPC_DatabaseDataSet.Tables
Dim view1 As New DataView(tables(4))
Dim source1 As New BindingSource()
[code]....
the code above is working, however, the datagridview2 only displays only the matches for the first entry in the listbox, which is 100101. it does'nt include the matches for the other two contents in the listbox.
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